so right now, we're still around 22 billion and people are saying maybe less, maybe more. we'll see where it ends up. patti ann: include idol figurines made of pure gold. 1200 gold chains. gold plates, diamonds, rubies, emeralds. why would so much wealth be in a buddhist temple? >> hindu temple actually. patti ann: hindu temple. >> this area of south india kerala, is the center of the spice trade for many, many centuries. it is an area of considerable wealth and royal donors, this is a temple associated with the royal family of the capital of kerala. and they gave again russ donations to the temple really over the last 1,000 years. and merchants and traders and pilgrims and many other devotes to the temple, like many hindu temples certainly a larger scale than most got considerable wealth as a result. patti ann: there is a huge legal battle over what should become of these riches and there's a lot more to discover about this story still ahead. carla, thank you so much for joining us. >> thank you for having me. patti ann: and today's must-see moment is next. don't go anywh